#6595EB#6595EB

#6595EB is a light, vivid blue. Relative luminance 0.303; OKLCH L 67.4% C 0.138 H 261.3°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#6595EB
RGB	rgb(101, 149, 235)
HSL	hsl(219, 77%, 66%)
HSV	hsv(219, 57%, 92%)
CMYK	cmyk(57%, 36.6%, 0%, 7.8%)
CIE-LAB	lab(61.88, 8.89, -48.27)
CIE-LCH	lch(61.88, 49.08, 280.43°)
OKLab	oklab(67.4% -0.0209 -0.1367)
OKLCH	oklch(67.4% 0.138 261.3)
XYZ	xyz(31.1045, 30.2572, 82.7822)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6595EB #EBBB65

analogous

#65D8EB #6595EB #7865EB

triadic

#6595EB #EB6595 #95EB65

tetradic

#6595EB #EB65D8 #EBBB65 #65EB78

square

#6595EB #EB65D8 #EBBB65 #65EB78

split-complementary

#6595EB #EB7865 #D8EB65

monochromatic

#1953BD #2F70E4 #6595EB #9BBAF2 #D1E0F9

Accessibility & contrast

On white

2.98

#6595EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#6595EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6595EB

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6595EB	#FFFFFF	#000000	##000000
##6595EB	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#719CEE

Deuteranopia (green-blind)

#6090E9

Tritanopia (blue-blind)

#00A8B5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #6595eb;
/* rgb */ color: rgb(101, 149, 235);
/* oklch */ color: oklch(67.4% 0.138 261.3);

Tailwind

colors: {
  custom: {
    50: '#9ab3f2',
    500: '#6595eb',
    950: '#000000',
  },
}

SCSS

$custom: #6595eb;
$custom-light: #9ab3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6595eb",
  "rgb": {
    "r": 101,
    "g": 149,
    "b": 235
  },
  "hsl": {
    "h": 218.507,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.67404,
    "c": 0.13831,
    "h": 261.3
  },
  "luminance": 0.3026
}

Semantic roles & 50–950 ramp

primary

#6595EB

secondary

#ECDCC0

accent

#900CD9

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #6595EB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →